A1771

Technical Characteristics

• Duty Type

  continuous

• Nonpile-Up Main Contact Arrangement

  2 two circuit, both positions maintained

• Thread Class

  2b single mounting facility

• Overall Length

  5.870 inches nominal

• Thread Series Designator

  unc single mounting facility

• Coil Quantity

  1

• Overall Height

  3.560 inches nominal

• Operating Voltage Rating And Type At Specified Temp

  115.0 volts -80 deg fahrenheit type 4f single winding

• Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle

  4.938 inches nominal single mounting facility

• Mounting Facility Pattern

  triangle single mounting facility

• Mounting Facility Type And Quantity

  3 threaded hole single mounting facility

• Features Provided

  polarized

• Main Contact Load Current Rating At Maximum Rated Voltage

  150.0 amperes ac resistive load

• Winding Quantity

  1

• Overall Width

  3.120 inches nominal

• Nominal Thread Size

  0.164 inches single mounting facility

• Frequency In Hertz

  60.0 nominal

• Main Contact Maximum Voltage Rating In Volts

  600.0 ac

• Terminal Type And Quantity

  10 pin all functions